Differential D10285 Diff 33425 source/blender/draw/engines/overlay/overlay_wireframe.c

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source/blender/draw/engines/overlay/overlay_wireframe.c

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*		*
* Copyright 2019, Blender Foundation.		* Copyright 2019, Blender Foundation.
*/		*/

/** \file		/** \file
* \ingroup draw_engine		* \ingroup draw_engine
*/		*/

		#include "DNA_collection_types.h"
#include "DNA_mesh_types.h"		#include "DNA_mesh_types.h"
#include "DNA_particle_types.h"		#include "DNA_particle_types.h"
#include "DNA_view3d_types.h"		#include "DNA_view3d_types.h"
#include "DNA_volume_types.h"		#include "DNA_volume_types.h"

#include "BKE_curve.h"		#include "BKE_curve.h"
#include "BKE_displist.h"		#include "BKE_displist.h"
#include "BKE_duplilist.h"		#include "BKE_duplilist.h"
▲ Show 20 Lines • Show All 106 Lines • ▼ Show 20 Lines	static void wireframe_hair_cache_populate(OVERLAY_Data vedata, Object ob, ParticleSystem *psys)

Object *dupli_parent = DRW_object_get_dupli_parent(ob);		Object *dupli_parent = DRW_object_get_dupli_parent(ob);
DupliObject *dupli_object = DRW_object_get_dupli(ob);		DupliObject *dupli_object = DRW_object_get_dupli(ob);

float dupli_mat[4][4];		float dupli_mat[4][4];
if ((dupli_parent != NULL) && (dupli_object != NULL)) {		if ((dupli_parent != NULL) && (dupli_object != NULL)) {
if (dupli_object->type & OB_DUPLICOLLECTION) {		if (dupli_object->type & OB_DUPLICOLLECTION) {
copy_m4_m4(dupli_mat, dupli_parent->obmat);		copy_m4_m4(dupli_mat, dupli_parent->obmat);

		Collection *collection = dupli_parent->instance_collection;
		if (collection != NULL) {
		sub_v3_v3(dupli_mat[3], collection->instance_offset);
		}
}		}
else {		else {
copy_m4_m4(dupli_mat, dupli_object->ob->obmat);		copy_m4_m4(dupli_mat, dupli_object->ob->obmat);
invert_m4(dupli_mat);		invert_m4(dupli_mat);
mul_m4_m4m4(dupli_mat, ob->obmat, dupli_mat);		mul_m4_m4m4(dupli_mat, ob->obmat, dupli_mat);
}		}
}		}
else {		else {
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